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Posted: Mon Jul 12, 2010 12:40 pm Post subject: |
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mytramta1691
Joined: 31 Dec 1969
Posts: 1
PostPosted: 09 Jul 2010 03:43 pm Post subject:
Hi, in question 21, I understand the explanation. I just don't know why the solubility of MgCO3 = [Mg2+] = [CO32-].
(I guess I don't know the definition of solubility)
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